April 2019 - The most current, up-to-date information and research on if, when, and how to treat ash trees is available in this bulletin.
Use this calculator to:
i-Tree is a state-of-the-art, peer-reviewed software suite from the USDA Forest Service that provides urban forestry analysis and benefits assessment tools. The i-Tree Tools help communities of all sizes to strengthen their urban forest management and advocacy efforts by quantifying the structure of community trees and the environmental services that trees provide.
2009 - A Biosurveillance Tool for Emerald Ash Borer. Canadian Food Inspection Agency.
February 2011 - Research and Extension Specialists from Michigan State University, the Ohio State University OARDC and Extension, and University of Minnesota Extension have put together a comprehensive publication that addresses questions and concerns regarding insecticide use to control emerald ash borer.
Canadian Letter of Support
April 2019 - The most current, up-to-date information and research on if, when, and how to treat ash trees is available in this bulletin.
November 2009 - Nick Reo - a general summary to describe the relationships between the indigenous communities and the natural resources of the Great Lakes region.
November 2008 - This guide has numerous photos of EAB, and other insects that look like EAB. It is a great companion piece to the other EAB identification tools you will find on this website.
Emerald ash borer (EAB) infestation is a major concern for American Indian people. Many American Indian cultures and traditions rely on ash trees for the wood needed for making baskets, lacrosse sticks, pipe stems, flutes, and medicinal remedies. The ash tree is a central figure in some traditional and religious stories told by several American Indian tribes.
2005 - Kimberly Rebek and Mary Wilson - criteria to properly identify ash trees.
Updated December 2005 - Photos showing signs of emerald ash borer. Pros and cons of insecticide treatment options.
February 2005 - Photos of insects that look like emerald ash borer
Distinguish between these beetles that could be confused with emerald ash borer.
Poster showing the life cycle of eab, healthy and damaged ash trees, s-shaped galleries, etc.
2016 - A step-by-step guide to help you manage your ash trees.
University of Minnesota Extension and the Minnesota Department of Natural Resources - Chosen for a 2012 Notable Documents Award from the National Conference of State Legislatures (NCSL) for public policy, recognizing the publication as innovative in providing substantive information on contemporary issues of interest.
The National Plant Germplasm Ash Conservation Project Website
February 2011 - Research and Extension Specialists from Michigan State University, the Ohio State University OARDC and Extension, and University of Minnesota Extension have put together a comprehensive publication that addresses questions and concerns regarding insecticide use to control emerald ash borer.
January 2010 - This Ohio State University Extension publication presents alternative management strategies to minimize the impact of EAB on woodlands and existing or planned forest plantings, and identifies the consequences of adopting those strategies.
These New Pest Response Guidelines contain information to guide a management program for the emerald ash borer (EAB) beetle, Agrilus planipennis (Fairmaire), (Coleoptera: Buprestidae).
September 2007 - Dealing with EAB as a woodland owner in Michigan & surrounding states.
Emerald Ash Borer Online Education Course The course comprises of six training modules and is hosted on the National Plant Diagnostic Network (NPDN) Training Site. The course was developed by the Virginia Tech Department of Horticulture.
Watch the spread of EAB in North America in our new timelines. Get a general sense of how EAB spread by state or take a more in depth look with our interactive map showing infestations by county.
The University of Georgia, Center for Invasive Species and Ecosystem Health emerald ash borer images (aka the Bugwood Network).